State Party Position Taking: Elites Listening to Elites Gerald C. Wright Indiana University Elizabeth Rigby George Washington University Abstract We measure the economic and social policy preferences of state electorates (Annenberg 2000 and 2004 Election Surveys) and the state parties’ stances on the same policy dimensions (Project Vote Smart NPATs) to see whether the inclusion of mass partisanship changes the recent conclusions of governmental responsiveness to the affluent over middle and low income constituents (Gilens 2005, Bartels 2008, Fiorina, et al. 2008, Rigby and Wright 2013). This has been implied, but not tested, in recent work (Garand 2010, Enns 2015). We look at state party responsiveness to income group preferences within the parties and find that (a) the preferences of the affluent continue to dominate with the important exception of Republicans on social policy, and (b) that the consequences of underrepresentation of partisans’ preferences by their parties’ platforms varies systematically by party and policy dimension. Lower income Democrats are underrepresented on social policy—the state Democratic parties are relatively more liberal and aligned with the preferences of high income Democrats. Lower income Republicans are underrepresented on economic policy where the state parties are relatively more conservative because they align with the preferences of affluent Republicans. Paper prepared for delivery at the 2016 American Political Science Association conference, Philadelphia, PA, September 1-4, 2016. Introduction Most thinking about democracy assumes the ideal of government that is responsive “to the preferences of its citizens, considered as political equals” (Dahl 1971). How far we are in practice from this ideal is one of the central themes in contemporary political analyses. The apparent consensus of political science, at least as it pertains to the U.S. until recently, has been that (a) elected officials worry about reelection and (b) this leads them to pay attention to their constituents. The conclusion from a lot of empirical work has been the public opinion matters, at least on issues salient to the public (Erikson, et al. 1993, Canes-Wrone, et al. 2002, Erikson, et al. 2002, Ansolabehere and Jones 2010). That relatively upbeat view has been challenged by recent analyses which have reframed the traditional question of “does public opinion matter?” Instead, these researchers have asked “whose opinions matter?” Using quite different methodologies (Bartels 2008, Gilens 2005, Gilens 2012, Gilens and Page 2014, Rigby and Wright 2013) they find that the rich or affluent have a lot more say than the middle class, and the poor have no detectible independent influence on legislators or public policy at all. Interestingly, the message of these works is consistent with a long line of elite theorists from Lippman (1922) to Schattschneider (1960) to Converse (1964), all of whom argue in different ways that the mass electorate is not up to the task of providing meaningful public control over public policy. However, this new research on income inequality has drawn a lot of attention because the findings rest on the same kinds of evidence that researchers have used for years to suggest that government is reasonably responsive to public opinion. The most recent wrinkle in the line of work examining income inequality and governmental responsiveness brings party and partisanship into play. Of course partisanship is central to understanding mass attitudes and preferences as well as the policy behavior of elected officials, and some recent work argues that partisanship is so important that it largely swamps inequalities based on income (Garand 2010, Enns 2015). The idea here is that it is not the rich who are overrepresented so 1 much as the partisans whose candidates are elected (Wright 1989b, Clinton 2006, Brunner, et al. 2011). Such a conclusion has very different normative implications—ones that we believe are less troubling than the argument that the wealthy have most of the power and the poor have virtually none. In this paper we examine the argument that bringing parties and partisanship into the analysis mitigates the problem of undue influence by the wealthy, but doing so with methods and data much more in line with the long line of research on representation. We find that the parties are primarily responsive to the wealthy—with one significant exception--but that the degree of underrepresentation varies by party and policy dimension. The paper proceeds as follows, we briefly outline the development of research on who is represented which provides the foundation for our analysis of within party income group effects on state party positioning. The next section describes the data, measures and estimation strategy that we employ, which is followed by four short analyses: a replication of unequal income group representation, a demonstration of the importance of partisans for party positioning, assessing withinparty equality of income group influence, and finally an exploration of the results of the previous analysis to show how party and issue dimension condition misrepresentation of partisans by their own parties. Does the Public Matter? Conflicting Views Virtually everyone believes that democracy is preferable to most of the alternatives, but there is less than total agreement on what constitutes a democracy. Without getting into the thicket of various strands of democratic theory, we will simply posit that most recognizable visions of democratic government involve government being responsive to the wishes of the governed. “Unless mass views have some place in the shaping of politics, all the talk about democracy is nonsense.”(Key 1961) Establishing whether there is such linkage between the public and government has, of course, been the work of many scholars and writers because the question of the role of the public in policy making has 2 such momentous normative importance. Some influential writers like Walter Lippman (1922) dwell on the limitation of people’s cognitive abilities to deal with the complexities of the world, arguing that instead we construct artificial images of the world that are hopelessly subjective and biased. The informational limitations of the average citizen were documented in the first systematic election surveys by Paul Lazarsfeld and colleagues (Lazarsfeld, et al. 1948, Berelson 1954), by authors of The American Voter (Campbell, et al. 1960) and even more thoroughly in their exhaustive coverage of available public opinion resources Delli Carpini and Keeter (1996) demonstrated that if Americans have opinions on many issues, they are founded on woefully little knowledge. This echoed in broad outlines the seminal report by Phillip Converse (1964) on the lack of ideological thinking in the mass public, arguing that the average voter’s attitudes on even important issues of the day were best characterized as “nonattitudes.” Thus, the early and most empirical work since has cast a picture of the average citizen as disinterested, uninformed with claims to issue stances that are generally fleeting, and certainly not grounded in any kind of systematic framework or set of principles. Thus a lot of empirical evidence can me marshalled to support the quite unflattering portrait of the electorate inherited from writers from Lippman (1922), Schattschneider (1960) and others.1 The fact that the average survey respondent falls well short of some idealized democratic citizen has not stopped efforts to assess whether government is responsive to public opinion. The classic study here is Miller and Stokes’ “Constituency Influence in Congress” (1963) which sought to determine whether and how members of Congress aligned their attitudes and roll call behavior with opinion in their districts on race, social welfare and foreign policy issues. While that initial effort has some methodological problems (Achen 1977, 1978, Erikson 1978, 1981) subsequent efforts generally concluded, that in spite of the public’s lack of interest, information and real attitudes, there exists considerable correspondence between districts’ ideological orientations and the roll call voting of members of Congress (Erikson and Wright 1980, Wright and Berkman 1986, Erikson and Wright 2000, 3 Ansolabehere, et al. 2001, Canes-Wrone, et al. 2002, Erikson and Wright 2009, Ansolabehere and Jones 2010, Hollibaugh, et al. 2013, Canes-Wrone 2015, Hall 2015, Sulkin, et al. 2015, Miler 2016) and even state legislatures (Hogan 2004, 2008, Birkhead 2015). Beyond legislative voting, studies of state policy (Erikson, et al. 1993) and national policy making over time (Erikson, et al. 2002) add up to a large body of work which indicates that indeed, even without attentive, well-informed citizens, elected officials are reasonably responsive to public preferences. Interesting, as the methods and data sources have developed in quantity and sophistication, the evidence for responsiveness appears to be even stronger (Ansolabehere and Jones 2010). All of this seems to be kind of good news for democracy. It appears that we achieve Key’s goal of public opinion having an impact on elected officials and policy and does so without meeting the high requirements of an informed, attentive, and principled electorate. But virtually all of these studies have considered the question in one form or another of “does public opinion matter” and as a consequence for the most part treats public opinion as a single organic entity. That is, for example, members of Congress have a district, and many models assume the appropriate representation is the median (or more often mean) voter. And given this question, the evidence indicates that public opinion does indeed matter. Some exceptions to this have looked at different constituencies, asking the question of “whose opinions matter” with the idea that responsiveness may be not to some magical median voter, but rather may favor strategically significant sub-constituencies. Some have looked and found partisan biases in representation (Wright 1989b, Clinton 2006, Brady 2007, BAFUMI and HERRON 2010). Given the high levels of party polarization today, it is of little surprise that partisans in a constituency are better represented when their representative or senator is of the same party. This is not the “democratic” ideal of “continued responsiveness of government to the preferences of its citizens, considered as political equals” (Dahl 1971). However, given a significant choice (ideological distance) between candidates and parties—which many consider a necessary condition of popular control—and 4 the candidates are more or less equal distance from the modal voter, it is pretty much impossible for elected officials to be fully congruent with the preferences of the median or mean voter.2 The more bothersome news comes from the studies mentioned earlier with their take on question of “whose opinions matter?” In Martin Gilens (2005, Fiorina, et al. 2008, Gilens 2011) mapped the preferences of citizens on over 1,800 policy questions and matched these to policies passed by the national government. He reports an overwhelming pattern in which national policies are much more likely to change consistent with the preferences of the affluent (90th percentile in income) than those of the median wage earners or the poor (10th percentile). Larry Bartels comes to the same conclusion in examining the responsiveness of Senate roll call voting to different income groups: Senators are quite responsive to their better off constituents (upper third), much less so to middle income constituents and virtually not at all to the least well-off of those they supposedly represent. Building on these findings, Elizabeth Rigby and I (Rigby and Wright 2013) focused on the states, and in particular positioning of state parties. We found a pattern of relative influence that largely mirrored those of Gilens and of Bartels. In studies that systematically contrast the influence of elites, experts, organized interests and public opinion, the public comes out way behind in terms of its relative influence (Jacobs and Page 2005, Gilens and Page 2014). The rich clearly have disproportionate influence, the middle income group’s influence much less and less consistent, and the independent influence of the poor is virtually is nonexistent. More recently, work has extended the question of relative responsiveness in parliamentary systems and the findings echo what has been found in the U.S.: Legislators do much better at heeding the wishes of the well-heeled (Stadelmann, et al. 2015). The Role of Parties Three economists offer an interesting and plausible challenge to this overall conclusion of the underrepresentation of the poor. Brunner et al. (2010) use referenda voting of precincts in California, stratified by income, and relate these to state legislators’ voting on same referenda. Their study 5 compares high and low income precincts’ voting across 77 referenda, and they compare this to the voting on these by the members of the state Assembly and Senate. They focus on the place of parties in representation, and they conclude there is overrepresentation of the poor when Democrats win and overrepresentation of high income folks when Republicans win; thus parties swamp differences among income groups in terms of misrepresentation. Peter Enns (2015) argues that income groups preferences are so similar that we achieve pretty good representation “by coincidence,” although this argument is strongly disputed by Gilens (2015). Most relevant for our purposes is Enns’ argument that such coincidental representation is quite unlikely for partisans since their preferences are so divergent. The implication we draw is that since people are sorted by partisanship much more effectively than by income, and similarly because officials presumably are more aligned with their own partisans, that we should find minimal, if any differences in representation of income groups within the parties. This brings us to the central question of this analysis. Does inequality of representation vanish when we control for the party affiliation of citizens as well as that of elected officials? The setting for this study is positions of the states parties on two policy dimensions: economic and social issues. In an earlier analysis we established that the poor are not well represented, and indeed not represented at all in terms of independent influence on the positions of the parties (Rigby and Wright 2013). Our hypothesis is that controlling for party identification will reveal inequality of responsiveness to be minimal. This equality of party responsiveness to partisans’ preferences across income groups could occur through two mechanisms. First, it might be that after party/issues sorting, income is no longer related to issue preferences. If so, then empirically we cannot distinguish differential responsiveness because there is no longer any systematic within party variance in issue preferences associated with 6 income. The second possibility is that the parties are responsive to their partisans’ preferences regardless of income. That is, the ideal of equal influence could be achieved within parties. There is a counter hypothesis that the same sort of resource differences that give the wealthy and better educated an edge in virtually every type of political participation operates within parties just as it does everywhere else. This pessimistic conjecture has going for it that within the context of U.S. politics there are no significant cases that we know of that run counter to the exhaustive finding of Schlozman, Verba and Brady (1999, 2012) that greater resources translate in to more effective political voice. Data and Measures. Our assessment of the impact inequalities in party responsiveness to different income groups requires measures, at the state level, of mass preferences as well as the positions of the parties on same issue dimensions. Preferences of the State Electorates. For the mass data we are using the National Annenberg election surveys of 2000 (N=58,373) and 2004 (N=81,422). The data collected include a large number of survey respondents from the 48 continental states, with all but five states having at least 500 respondents across the two survey years.3 The limitation of these Annenberg survey data is that respondents were interviewed across a series of rolling, cross-sectional surveys in which different sets of (somewhat overlapping) questions were asked of each cross-section. To generate measures of policy preferences across these surveys, we pooled the surveys for 2000 into one dataset and the surveys from 2004 into a second merged dataset. For each pooled dataset we identified a set of commonly asked policy items in each survey. These included 30 items from the 2000 surveys and 28 items from the 2004 surveys—all asking about respondents’ positions on a range of issues: economic, health and social welfare, social/moral, energy and environment, campaign finance, and legal/ethical concerns. Since all respondents were not asked all questions, we imputed the missing data using imputation by multiple 7 chained equations (see Royston 2005), which predicts survey participants’ responses based on their preferences among items they were asked. Following our earlier work (Rigby and Wright 2011, 2013), we extract two dimensions from the Annenberg surveys, one set of issues to tap the dimension of economic policy preferences and one tapping social issues. The former includes respondents’ preferences on tax policy, health care, social welfare and K-12 school funding. The latter encompassed abortion, the death penalty, gay rights, school prayer and gun control. The specific items used are listed in Table 1 of the appendix. The methods used are straightforward. After the imputation of missing values for questions that were not asked on specific surveys, we factor analyzed the items constituting the two dimensions separately for 2000 and 2004, using the first dimension (with eigenvalues from 1.58 to 3.22 and second eigenvalues below .50.4 The factor scores are standardized (mean=0, std dev =1.0). To get state and income groups averages we combined the 2000 and 2004 survey files for an overall working N of 136,056. Our approach here is to analyze responsiveness in terms of two of the large dimensions of conflict in American politics. While a lot of work examines the American policy space as one large liberal-conservative continuum at both the elite (Poole and Rosenthal 1997) and mass levels (Tausanovitch and Warshaw 2013), there remain good reasons to examine the separate issue dimensions of economic and social policy. One that is directly relevant to our analysis of income groups is that higher incomes signal more conservative preferences on economic policy, but more liberal stances on social policy. In trying to sort out how income groups are represented, these contrary associations could obviously confound the analysis. These differences are evident in Figure 1 which shows the results of fitting a simple linear model for income (grouped into low, medium, and high terciles). (Figure 1 about here) 8 It is clear that income group preferences are associated with the two issue dimensions in the mass public with opposite signs. In addition, we can see that the estimated confidence intervals for economic policy preferences are smaller indicating that income is more strongly related to that dimension, and less to preferences on social issues. The second reason for looking at the economic and social dimensions separately is they have different relative relationships to individual income and geographic location. More of the variance in economic preferences is within states and with smaller differences across the states. In contrast, social policy preferences are more strongly correlated with location. These differences are summarized in Table 1 which compares predictive power of income and place (state of residence) for the two dimensions. Not surprisingly, the overall R2s are quite low, but the differences are politically consequential. First looking at income we see the same pattern observed in Figure 1: income is more strongly related to economic policy preferences. In contrast, state of residence explains over three times as much of the variance in social policy preferences as is the case for economic issues.5 There are at least three ways to estimate the policy preferences of different income groups across the states. One is to separate respondents by reported income. If we want to compare say high, medium and low income groups’ preferences, respondents can be divided by their answers to the survey income questions. The problem here is that the distributions of responses to income questions in surveys do not conveniently break into nice thirds, necessitating the use of weights in regression equations to account for the different sizes of the income groups (Bartels 2008, Chap. 9, Bhatti and Erikson 2011). Two alternatives offer more straightforward interpretations of income group effects. One, which we used in an earlier analysis (Rigby and Wright 2013, and Table 1 this analysis), allocates the respondents’ proportionally into equal thirds.6 The second is a method developed by Gilens (2005) which he calls “imputing preferences by income” works better in this analysis where we want to estimate not just state income terciles’ preferences, but rather to get the preferences of Democratic and 9 Republican identifiers within terciles. Giles’ innovation was to estimate issue preferences by first regressing preferences on income (and income squared), and then for his analyses to estimate from that equation the preferences of the 90th, 50th and 10th percentile’s preferences on individual issues. In our case, we calculated respondent’s incomes in terms of percentiles by state, assigning the mean percentile (p) to respondents according to their answers to the nine income categories of the Annenberg surveys. Then for each state, we regressed preferences (economic or social) on p and p2. Using these equations, we estimate (impute) the preferences for the 17th, 50th and 83rd percentiles to represent the median preference of the three terciles. These are highly correlated with the alternative measures of income group preferences discussed above: r>.95 in each case. Measures of State Party Positions. Party ideology here is that which stems from the collective issue stances of parties’ candidates in each state. This gauges the policy profiles the parties present to voters which we believe is better than relying platform statements which are seldom seen and which have little impact on what the candidates’ actually stand for or what elected officials do in office. We use actual campaign positions rather than inferences of positions based on roll call votes. This bases the measures on the positions of losers as well as winners, and has the advantage over roll calls of not being affected by distortions due to differences in partisan control, agenda setting or other legislative procedures that vary across the states. We pool data collected by Project Vote Smart (PVS) that administers the candidate questionnaires—formerly called the National Political Awareness Test (NPAT) and currently terms Political Courage Tests (PCT). We use responses collected over the period 1995-2005 from candidates for Congress, governor and the state legislatures (N=18,467). Aggregated over the years, we have healthy sized candidate samples on which to estimate party ideologies, ranging from 115 in Louisiana to 968 in New Hampshire with a mean N of 373. Like the Annenberg surveys, the questions asked in the PVS questionnaires vary some from state to state and over time. However, there is a good deal of 10 overlap across the 255 surveys which we draw on. We base our measures on the 87 questions that were asked of at least half of the respondents. Missing responses are imputed using the same chained imputation strategy employed for the mass surveys. After imputation, we factor analyzed subsects of the items (25 economic policy items related to redistribution, social spending and the safety net and 20 items relating to abortion, gun control, civil rights and school prayer) to achieve summary party positions on economic and social issues. (See Rigby and Wright, 2013 for a complete explanation and description of these measures.) Results: Unequal Representation The first thing we do is replicate our earlier results which showed that the poor have no direct impact of party preferences. The difference in our current analysis is that we are using the 2004 as well as the 2000 Annenberg surveys, and the reason for this is to have the larger N for more reliable estimates for the income group X party X state groups. In the analysis of income group representation, we examine two aspects of the relationship between citizens and the states parties. One is alignment which asks simply whether the relative positions of the parties across the states coincide with that of the preferences of the different income groups. Alignment measures do not make any claim about influence, just congruence. The second measure, influence, assesses groups’ impact on party positions controlling for the preferences of other groups. That is, when the groups disagree, which seems to have the greatest impact on the positioning of the parties? Figure 2 replicates the findings for influence. Plotted in the figure are the estimated regression coefficients (solid dots) and their 95 percent confidence intervals (solid lines) that result from regressing the state party economic issues and social issues scores on the estimated preferences of the income group thirds in the states. Note, this just replicates our earlier analysis and does not consider the respondents’ own party identifications. (Figure 2 about here) 11 Comparing our results from the Annenberg 2000 and the combined 2000 and 2004 data we see that the patterns of income group influence is virtually unchanged. The lowest income groups never have any independent effect on either economic or social party positioning. The highest income group clearly sets the agenda for both parties in the states on economic issues. Similarly, the affluent are the only group with independent influence on the Democratic parties on social issues. The one exception to the rule by the rich that we find is the Republican Party on social issues where middle income groups’ preferences appear to have more influence than either the poor or the affluent. Now that we have determined that working with the larger data set does not do violence to the patterns of unequal income group influence we reported earlier, we can bring in the parties in the electorate. The reasons for doing so are so obvious that they hardly need to be mentioned. We know that, although policy moderation tends to pay off for candidates (Erikson and Wright 1980, CanesWrone, et al. 2002, Erikson and Wright 2009, Ansolabehere and Jones 2010), they nevertheless do not converge to anything like the median voter (Wright 1989b, Clinton 2006); in fact, all of the evidence suggests that the parties are diverging, both at the national and state levels (Poole and Rosenthal 1997, Bogle 2005, Shor 2014). Thus, we expect to find that the parties play to their respective bases, perhaps with a nod as well to the preferences of independents (Wright 1989b). Given the polarization of partisans in the mass public, and the tendency to unfavorably perceive members of the opposition party (Hetherington and Rudolph , Abramowitz 2010, Shor and McCarty 2011), we would be surprised to find that the state parties are affected by the issue preferences of any partisans other than their own. Our expectations are largely born out in Table 2 which shows the results of regressing party economic and social ideologies on Democratic, Republican and independent identifiers’ economic and social policy preferences. The state parties’ positions on economic policy are clearly responsive to their own partisans; the Democratic Party positions reflect the ordering of Democratic partisans and the same for Republicans. Reflecting strategies of playing to the base, the preferences of the other party and 12 independents have no independent impact. The pattern for the parties’ positions on social issues is a bit different. On the Republican side it is clear that only the Republican identifiers in the states matter. For the Democratic parties in the states, in contrast, it appears that the preferences of both parties matter, although the coefficient for Democratic identifiers is larger. (Table 2 about here) The preferences of partisans are nicely reflected in the positions of the state parties. Even for economic policy for which intra-party inter-state differences are quite attenuated, the state parties still tend to be congruent with the differences among their partisans. The inter-state variances in the state parties’ social positions is greater, and this helps to account for the much higher explained variance in state social policy ideologies (R2 =.79 social vs .23 economic for Democrats and .62 social versus .38 economic for Republicans). Thus, we see the not surprising result that partisans’ preferences matter for their parties’ stances on economic and social issues. The causal connection here is necessarily murky since it is difficult to disentangle rational party choice based on issues from the processes of projection and rationalization (Achen and Bartels 2016, espec Chaps 2 & 10). While such psychological processes are no doubt at work for some of the electorate, it is probably less for large dimensions of policies such as the economic and social policy measures we are using than it would be for things like presidential approval, or opinions on whether the deficit has increased or not. Income and Party This takes us to address our main question: Does consideration of party affiliation in the electorate mitigate the disproportionate responsiveness of parties and elected officials to the affluent? The hopeful hypothesis is that the economic distortions in representation disappear. Brunner et al. (2013) conclude that electing Democrats results in even an overrepresentation of the poor and electing Republicans an overrepresentation of the affluent. 13 We repeat the analysis of responsiveness to income group preferences, but now within the parties. We begin by getting estimates of the mean income tercile opinion among Democratic identifiers (including leaners) and among Republican identifiers (including leaders). The first step is to run regressions for economic and for social preferences as the dependent variables, with a dummy for party (independents excluded), the respondent’s income percentile in her state and percentile squared.7 We then use the coefficients from these regressions to get predicted values for the policy attitudes of the low, middle and high income groups within each party and states. This is done simply by taking predictions from substituting the values of .17, .50, and .83 for the percentile variable. Then, within parties, we again regress the state party ideologies on income group preferences. The results in Figure 3 show within the parties both our alignment and influence measures. (Table 2A in the appendix provides the full regression output). The results are clear for economic policy: the state parties are influenced by the preferences of those partisans in the top income bracket. In terms of alignment, the preferences of the low income partisans are positive, but the coefficients are smaller than the alignment coefficient for the top income group, and not even statistically significant for low income Democrats or Republicans. For influence the impact of the affluent is evident, both in terms of stronger slopes and significance. For economic policy positioning, it really does appear to be a case of the elites listening to the elites. The extent to which lower income groups get what they want from their parties on economic policy appears to be instances of “representation by coincidence” (Gilens and Page 2014, Gilens 2015), although we have more to say about that below. The pattern for social policy is the same for Democrats. The alignment of preferences and policy are almost the same when we look at the slopes (1.6, 1.7 and 1.9 from Table A2), but the ability to account for variance in the Democratic parties’ social policy positions increases with income (.57, .71 and .79). In the Figure (lower left plot) we see that only the preferences of the top group matter. So for social policy among Democrats, the reframe is the same, elites listening to elites. 14 (Figure 3 about here) The exception to our pattern of the parties attending to the preferences of the affluent comes with Republicans on social policy. Our earlier analysis, which omitted public partisanship (Rigby and Wright 2013 and Figure 2, this analysis), found that Republican social policies were most responsive to the middle class in the state electorates. Here we see that this carries through; it is the middle income Republicans who have the most influence on social policies of the state Republican parties. This seems to support Thomas Frank’s (Frank 2004) argument that the Republican party has grown in adherents by appealing to the relatively conservative social values of the middle class. In the multidimensional Republican world the state parties reflect the preferences of rich Republicans on economic policy, but middle income Republicans on social policies. This simple pattern is entirely consistent with the long term growth of Republicanism in mass public. As long as the New Deal coalition held and the chief differences between the parties centered on economic issues, the Republican Party, with its reputation of favoring the affluent, remained a minority party. With the extension of the party differences to race and then social issues from the 1960s and beyond, more and more of the electorate found that, on balance, they favored the Republican Party (Layman and Carsey 2002). It is hard to see how the story of partisan change of recent decades can be told without acknowledging the role of social issues in the Republican gains among the mass electorate. Our analysis of responsiveness within the parties does not change the fundamental story of the positioning of parties and legislative candidates: most of the time the high resource folks are attended to, with the important exception of that the Republican parties bend to their middle income partisans’ conservative preferences on social issues. We argue this was central to their increased numbers in the electorate and that this increase is reflected in the election of more Republicans, and that has served the goals of affluent Republicans on economic policy. Party and Misrepresentation 15 We finish with a look at the differences in policy preferences between income groups within the parties. Above we suggested that more equal representation should result within parties if the income group differences are greatly attenuated. If the poor Democrats (Republicans) want the same level of government involvement as the affluent Democrats (Republicans), then it is a bit less bothersome if the influence is slanted toward the better off (Enns 2015). On the other hand, if there are significant differences between income groups within the parties, then an imbalance in responsiveness means that the poor have parties that are not offering up the kinds of social or economic policy they want. To assess consensus or disagreement between income groups in the parties we estimate simple quadratic regressions of social and economic policy preferences for Democrats and for Republicans on income percentile. There is a distinct asymmetry between the parties which yields and interesting story of who gets represented when the parties win. The results are presented graphically in Figure 4 which plots the estimated economic and social policy preferences of Democrats and Republicans along with their 95 percent confidence intervals. For economic policy we see there is only the barest relationship between income and Democrats’ preferences. Here we assume that that when the parties gain control of state government, they enact policies which reflect candidates’ stands. Given this, then all Democrats should be pretty much satisfied with economic policies (at least with respect to income) that their parties would enact, even though our results suggest that those policies are influenced by high income Democrats. This is in sharp contrast to Republicans. Low and middle income Republicans are substantially more moderate in their economic policy preferences than are the best off Republicans who are distinctly conservative. And since we have shown that the Republican parties in the states are solely responsive to the affluent in their party, we would expect that all those state legislatures where the Republican Party gained control after the 2010 election to have enacted economic policy favored by really only a small fraction of the electorate. To summarize, Democrats pretty much agree on economic 16 policies that are distinctly more liberal than those favored by Republicans, but are not much different from one Democratic income group to the next. Thus, the Democratic parties are likely to be pretty evenly representative of their partisans, regardless of income. Republicans, in contrast, differ in their economic policy preferences with the well-off being clearly more conservative. The pattern of misrepresentation of party positions relative to their partisans is just the opposite for social policies. In the right side of Figure 4 we see that affluent Democrats are especially liberal, with preferences becoming more moderate in virtually a linear fashion with declining income. Hence, since the affluent Democrats influence their state parties, we expect that when Democrats control state government that their policies would be a good deal more liberal than preferred by their less well-off supporters, not to mention Republicans in the electorate. Republicans on social policy look a lot like Democrats do on economic policy in terms the relationship between income and preferences. High resource Republicans are more moderate, and the quadratic curve is evidence that the middle income Republicans are the most conservative income group on social issues. However, the differences by income are not large at all. Thus, when Republicans can dictate social policy in the states, it is likely to be more conservative than the tastes of most Democrats, but only modestly more conservative than the preferences of low and high income Republicans. Conclusions We extend the line of research which asks if the quality of representation depends on the incomes of voters. We use the states as research laboratories, examining the responsiveness of the state political parties on the dimensions of economic and social policies. We take the analysis beyond our previous work which suggested that indeed, the state parties are more responsive to the affluent, with the exception of the Republican parties which seemed to heed middle income group preferences. Some scholars have suggested that when partisanship is taken into account that the inequalities in 17 responsiveness to income groups are much less important; partisan differences swamp the much smaller differences in preferences between income groups. We do find that the state parties are much more responsive to the preferences of their own partisans than those of independents or the other party’s supporters, and those differences are substantial just as we would expect in the era of polarized parties. Nevertheless, when we examine the impact of income groups within the parties, we see a continued pattern of inequality, on both parties’ stances on economic issues, and the Democratic parties’ stances on social issues. The well-off in the parties call the shots. The one exception is that the state Republican parties appear to be influenced most, indeed only, by the social preferences of their middle income supporters. Thus, while there is no denying the huge impact of partisanship—indeed leaving it out of the analysis is like ignoring the proverbial 800 pound elephant in the room. But even with partisanship squarely in the analysis, the parties reflect the issue stances of their better off partisans. Does this matter? Do partisans get “coincidental representation”? That depends on the issue and party. Take the instance where Democrats win control of state governments, and the parties are heeding the preferences of their most affluent supporters. On economic policies pursued, we would expect them to be more liberal than the median voter in the state, but pretty much all Democrats, at least with respect to income, would be reasonably well represented. However, on the social dimension, the party’s policies reflect the much more liberal preferences of affluent Democrats; less well-off Democrats, not to mention Republicans would be less pleased the with direction of social policies under Democratic regimes. Of course, as we explained above, Republican control would result in more, perhaps much more conservative social policies, but these would not be drastically out of line with Republicans throughout the income spectrum. However, on economic policies which reflect high income earners’ preferences, we expect the policies to be a lot more conservative than Democrats want, of course, but also some 18 distance from the more moderate preferences of lower income Republicans. Thus, we have ample evidence that the wealthy, more often than not, do call the shots, but that whether this disproportionate party responsiveness produces less representative policies depends on the party in power and the policy dimension being considered. Democrats in power are expected to enact social policies that are too liberal for many of their supporters, but give them the economic policies close to what they like. Republicans, in contrast, give their partisans the social policies that are a bit more conservative than their wealthy prefer, but when it comes to economic policies, the Republican parties give the affluent what they want. 19 Table 1. Income and Place (State) as Predictors, R2, of Citizen Ideology Regression Model Economic Issues Index Social Issues Index Income terciles (dummies) alone .016 .0042 Place (46 state dummies) alone .008 .031 Income and Place .024 .035 Source: 2000 & 2004 National Annenberg Election Surveys. Individual Level, N=131,069. All coefficients and full models are significant at <.001. Table 2. Effects of Partisans’ Preferences on State Party Economic and Social Ideologies Economic Issues Group Preferences Dem Parties Rep Parties Social Issues Dem Parties Rep Parties Democrats 0.950** (0.431) 0.570 (0.510) 1.179*** (0.238) -0.00956 (0.238) Independents 0.413 (0.281) -0.108 (0.332) -0.207 (0.342) -0.109 (0.341) Republicans -0.193 (0.234) 1.185*** (0.276) 0.850*** (0.259) 1.331*** (0.259) Constant 0.197 (0.169) -0.362* (0.200) 0.431*** (0.134) -0.115 (0.134) 47 0.789 47 0.620 Observations R-squared 47 0.231 47 0.384 Standard errors in parentheses *** p<0.01, ** p<0.05, * p<0.1 20 .05 0 -.05 -.1 -.1 0 Linear Prediction .1 .1 Social Ideology .2 Economic Ideology -.2 Linear Prediction Figure 1 Predicted Ideologies from Simple Income Dummies with 95% C.I.s Low Middle Income Group High 21 Low Middle Income Group High Figure 2 Replicating Income Group Effects on Party Ideologies Economic Issues Dem Parties 2000 Dem Parties 2000 & 2004 Repub Parties 2000 Repub Parties 2000 & 2004 Low Income Mid Income High Income Low Income Mid Income High Income -2 0 2 4 -2 0 2 4 Social Issues Dem Parties 2000 Dem Parties 2000 & 2004 Repub Parties 2000 Repub Parties 2000 & 2004 Low Income Mid Income High Income Low Income Mid Income High Income -2 0 2 4 -2 0 2 4 Figure 3 Within Party Income Group Effects on Party Positions Republican Parties Economic Policy Democratic Parties Economic Policy Alignment Influence Alignment LowIncome LowIncome MidIncome MidIncome HighIncome HighIncome -2 -1 0 1 2 -2 -1 0 1 2 Democratic Parties Social Issues Alignment -1 Influence MidIncome MidIncome HighIncome HighIncome 1 2 3 -1 0 1 2 -1 Alignment LowIncome 0 1 0 1 2 Republican Parties Social Issues LowIncome -1 0 Influence 2 3 -1 22 0 1 Influence 2 -1 0 1 2 Figure 4 Income and Partisans' Policy Preferences Social Policy Preferences .4 .2 .6 .4 Economic Policy Preferences Democrats 0 -.2 .2 0 Democrats -.2 -.4 Republicans -.4 -.6 Republicans 0 .2 .4 .6 Income Percentile .8 1 23 0 .2 .4 .6 Income Percentile .8 1 APPENDIX Table A1: Policy Issue Items Used to Generate Economic and Social Liberalism Scales Raw N Range Liberal Position (pre-input <$10K >$150K N <$10K >$150K F Economic Policy Liberalism (2000) Inheritance tax should be cut (Q113a & Q113b) Should spend on health care for uninsured (Q111b) Should spend on Medicare (Q111g) Favor universal health care for children (Q91d) Should spend on Medicaid (Q111h) Should reduce income differences (Q136e) Should spend on aid to mothers with young children (Q111e) 18,292 55,549 24,501 29,084 24,317 23,758 24,055 0 0 0 0 0 0 0 1 3 3 1 3 1 3 63% 80% 81% 91% 73% 69% 66% 75% 61% 57% 76% 47% 26% 43% 14.79 100.93 60.09 54.29 67.93 156.76 46.54 Social Policy Liberalism (2000) Favor restricting abortion (Q91b & Q38c) Should ban abortion (Q136a) Favor death penalty (Q268b) Favor gays in the military (Q268c) Should stop job discrimination against gays (Q110a) Should allow school prayer (Q136d) 54,876 24,010 29,496 27,955 54,767 24,139 0 0 0 0 0 0 1 1 1 1 3 1 58% 66% 35% 56% 52% 27% 78% 88% 25% 66% 37% 59% 84.93 68.07 26.67 6.67 15.28 96.81 13,637 19,662 19,569 18,650 28,317 35,149 0 0 0 0 0 0 1 3 1 1 3 3 65% 86% 92% 83% 79% 48% 70% 65% 75% 65% 67% 27% 3.14 48.92 36.31 41.81 21.98 110.58 56,919 22,040 16,076 55,717 17,052 31,281 0 0 0 0 0 0 3 3 1 3 3 3 42% 38% 67% 43% 18% 69% 60% 38% 77% 45% 27% 62% 101.22 4.77 8.88 18.10 37.28 13.57 Economic Policy Liberalism (2004) Favor Eliminating Estate Tax (Q48 & Q74 & Q75) Favor Spending More on Health Insurance (Q38) Favor Health Insurance for Children (Q62 & Q77) Favor Health Insurance for Workers (Q63 & Q78) Favor Assistance to schools (Q35) Should reduce income differences (Q22) Social Policy Liberalism (2004) Favor banning all abortions (Q20) Favor banning all late-term abortions (Q25 & Q26) Favor stem cell funding (Q65 & Q66 & Q83 & Q84) Favor marriage ammendment (Q17) Favor allowing same sex marriage (Q656 & Q 657) Favor gun control (Q32) Note: Descriptive statistics from datasets prior to imputing for missing values. Income group responses indicate the percent of each income group selecting the most liberal response option for each item. F statistics drawn from one-way ANOVA tests across all nine income categories. F statistics for each question are significant at p<.05 24 Table 2A. Within-Party Income Group Effects on State Party Policy Positions Part A Dem Partisans’ Preferences Low Income (1) Predicting State Democratic Party Economic Issues (2) (3) 0.387 (0.463) Middle Income 0.865*** (0.302) High Income Constant 0.482*** (0.131) 0.377*** (0.0777) 1.198*** (0.281) 0.274*** (0.0769) Observations Adj R2 47 -0.00655 47 0.136 47 0.273 Part B Repub Partisans’ Preferences Low Income (1) Predicting State Republican Party Economic Issues (2) (3) 0.851*** (0.269) Middle Income 0.997*** (0.300) High Income Constant Observations Adj R2 -0.539*** (0.0418) 47 0.164 -0.322*** (0.0984) 1.290*** (0.251) -0.0448 (0.117) 47 47 0.179 0.356 Standard errors in parentheses *** p<0.01, ** p<0.05, * p<0.1 25 (4) -0.620 (0.620) 0.702 (0.507) 0.906** (0.355) 0.351** (0.138) 47 0.271 (4) 0.350 (0.298) -0.178 (0.419) 1.219*** (0.373) -0.0940 (0.125) 47 0.348 Table 2A (continued). Within Party Income Group Effects on State Party Policy Positions Part C Dem Partisans’ Preferences Low Income (1) Predicting State Democratic Party Social Issues (2) (3) 1.632*** (0.209) Middle Income 1.705*** (0.159) High Income Constant Observations Adj R2 Part D Repub Partisans’ Preferences Low Income 0.257*** (0.0459) -0.00671 (0.0533) 1.867*** (0.143) -0.364*** (0.0686) 47 0.565 47 0.712 47 0.785 (1) Predicting State Republican Party Social Issues (2) (3) 1.612*** (0.232) Middle Income 1.326*** (0.144) High Income Constant Observations Adj R2 -0.0249 (0.0900) 47 0.507 -0.129** (0.0585) 1.132*** (0.150) -0.286*** (0.0520) 47 47 0.646 0.550 Standard errors in parentheses *** p<0.01, ** p<0.05, * p<0.1 26 (4) -0.159 (0.401) -0.0146 (0.662) 2.017*** (0.536) -0.407*** (0.114) 47 0.777 (4) 0.0981 (0.445) 1.288*** (0.420) -0.0248 (0.378) -0.114 (0.0943) 47 0.630 REFERENCES Abramowitz, Alan. 2010. The Disappearing Center : Engaged Citizens, Polarization, and American Democracy. 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The American Political Science Review 80: 567-88. 1 (See Achen and Bartels 2016for an extensive discussion of the shortcomings of citizen thinking.) . 29 2 This is only to observe that if candidates converge in a Downsian fashion to the median voter, the electorate (a) has no opportunity to bring about systematic policy change, and (b) such handy heuristics as party labels then have no, or very little, policy meaning. Of course, we know that convergence, while it offers some payoff in the general elections, remains the exception rather than the rule. 3 Those five states are: Wyoming (N=307), Delaware (N=344), North Dakota (N=358), South Dakota (N=421), and Vermont (N=437). 4 See Rigby and Wright (2011; 2013) for several validity checks and discussion of the economic and social ideology scales. 5 This is important because differences in the variances of explanatory variables at different levels of analysis can alter the relative importance of those explanatory factors (Wright 1989a). Although not directly relevant to the analysis here, these differences imply that social issues may play a larger role in accounting for the behavior of state electorates than is the case at the individual level where analysts report that economic issues are clearly dominant in voter decision making (Ansolabehere, et al. 2006, Bartels 2006). 6 This involves a method developed by Bhatti and Erikson (2011) where the preferences of income terciles are a weighted average of the mean preferences (by state) across the income response categories. For example, if the proportions of all valid respondents on question Q are .1, .15 and .15 in the lowest three income response categories, and the mean response to Q for these income groupings is .8, .6 and .5 respectively, then we can estimate the bottom tercile response for Q as (.1*.8 + .15*.6 + .083*.5)/.333 where .083=.333-.1-.15. 7 We use the equation: Y = a + b1D + b2PCT + b3PCT2 + b4D*PCT + b5D*PCT2 where Y is policy preference , (economic or social), D is an indicator variable for party, and PCT the respondent’s income percentile in the state. 30
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